203485498330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{192587}}^1$

素因数の和:192763

約数の個数: 64

約数和(自身を含む): 396022556160

約数和(自身を除く): 192537057830

約数列:

[1, 2, 5, 10, 19, 38, 67, 83, 95, 134, 166, 190, 335, 415, 670, 830, 1273, 1577, 2546, 3154, 5561, 6365, 7885, 11122, 12730, 15770, 27805, 55610, 105659, 192587, 211318, 385174, 528295, 962935, 1056590, 1925870, 3659153, 7318306, 12903329, 15984721, 18295765, 25806658, 31969442, 36591530, 64516645, 79923605, 129033290, 159847210, 245163251, 303709699, 490326502, 607419398, 1070976307, 1225816255, 1518548495, 2141952614, 2451632510, 3037096990, 5354881535, 10709763070, 20348549833, 40697099666, 101742749165, 203485498330]

約数ペア:

[(1, 203485498330), (2, 101742749165), (5, 40697099666), (10, 20348549833), (19, 10709763070), (38, 5354881535), (67, 3037096990), (83, 2451632510), (95, 2141952614), (134, 1518548495), (166, 1225816255), (190, 1070976307), (335, 607419398), (415, 490326502), (670, 303709699), (830, 245163251), (1273, 159847210), (1577, 129033290), (2546, 79923605), (3154, 64516645), (5561, 36591530), (6365, 31969442), (7885, 25806658), (11122, 18295765), (12730, 15984721), (15770, 12903329), (27805, 7318306), (55610, 3659153), (105659, 1925870), (192587, 1056590), (211318, 962935), (385174, 528295)]